Epson WF-2541-2541-2548 Error 0x04 Epson WF-2541-2541-2548 Error code 0x04 is a display error that indicates various potential issues with the printer. These include CR PID lock error, CR encoder failure, CR motor failure, CR Mechanism overload, detachment of some parts, cable or FFC disconnection, motor driver failure, and main board failure. A CR PID lock…